EP 1104586 A1 20010606 - AN ANTENNA DEVICE, A METHOD FOR MANUFACTURING AN ANTENNA DEVICE AND A RADIO COMMUNICATION DEVICE INCLUDING AN ANTENNA DEVICE
Title (en)
AN ANTENNA DEVICE, A METHOD FOR MANUFACTURING AN ANTENNA DEVICE AND A RADIO COMMUNICATION DEVICE INCLUDING AN ANTENNA DEVICE
Title (de)
ANTENNENANORDNUNG,VERFAHREN ZU DEREN HERSTELLUNG UND FUNKGERÄT MIT EINER DERARTIGEN ANTENNENANORDNUNG
Title (fr)
DISPOSITIF D'ANTENNE, PROCEDE DE FABRICATION ASSOCIE ET DISPOSITIF DE RADIOCOMMUNICATION COMPORTANT UN DISPOSITIF D'ANTENNE
Publication
Application
Priority
- SE 9901139 W 19990623
- SE 9802246 A 19980624
Abstract (en)
[origin: WO9967851A1] An antenna device for transmitting/receiving RF waves to be arranged in a radio communication device, comprising: a carrier (10) having first and second surfaces carrying a radiating structure (20) on the first surface; a feed portion (25) being connectable to transceiver circuits of the radio communication device and being arranged on the carrier (10) and forming a part of the radiating structure (20); and a ground plane means. The carrier has curved portions (11-13), whereof at least two meet each other. Further a method for manufacturing an antenna device and a hand portable radio communication device, including an antenna device are disclosed.
IPC 1-7
IPC 8 full level
H01Q 1/24 (2006.01); H01Q 1/36 (2006.01); H01Q 1/38 (2006.01); H01Q 5/00 (2006.01); H01Q 5/10 (2015.01)
CPC (source: EP KR US)
H01Q 1/24 (2013.01 - KR); H01Q 1/243 (2013.01 - EP US); H01Q 1/36 (2013.01 - EP US); H01Q 1/38 (2013.01 - EP US); H01Q 5/371 (2013.01 - EP US)
Citation (examination)
- US 4471493 A 19840911 - SCHOBER EDWARD A [US]
- US 4123756 A 19781031 - NAGATA KOICHI, et al
- EP 0508567 A2 19921014 - SHAYE COMMUNICATIONS LTD [GB]
- US 5258892 A 19931102 - STANTON STEPHEN M [US], et al
- JP H04291502 A 19921015 - NEC CORP
- See also references of WO 9967851A1
Designated contracting state (EPC)
DE FI FR GB SE
DOCDB simple family (publication)
WO 9967851 A1 19991229; AU 4944399 A 20000110; CN 1148833 C 20040505; CN 1306683 A 20010801; EP 1104586 A1 20010606; JP 2002519880 A 20020702; JP 4109420 B2 20080702; KR 100626816 B1 20060920; KR 20010052847 A 20010625; SE 512524 C2 20000327; SE 9802246 D0 19980624; SE 9802246 L 19991225; US 2002000940 A1 20020103
DOCDB simple family (application)
SE 9901139 W 19990623; AU 4944399 A 19990623; CN 99807691 A 19990623; EP 99933379 A 19990623; JP 2000556422 A 19990623; KR 20007014178 A 20001214; SE 9802246 A 19980624; US 33674599 A 19990621